Specifications: Material: Metal Color: Picture Package Weight: Approx. 28.1 oz (810 g) Package List: 1 * Sprocket Holder Tool Note: 1. Please allow 0-1 inch error due to manual measurement.Kindly understand that!2. Monitor is not calibratedItem color displayed in photos may be slightly different from the actual object. Please take the actual one as standard.If you are unsure or have any defects, please feel free to contact the seller.